Heat generating microcapsules for self-healing polymer applications
US-2018355126-A1 · Dec 13, 2018 · US
Preventing premature crosslinking by physical separation of components, e.g. encapsulation
Preventing premature crosslinking by physical separation of components, e.g. encapsulation · Cooperative Patent Classification (CPC)
Chemical and metallurgical processes, compounds, and materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | C08J3/241 |
| Official title | {Preventing premature crosslinking by physical separation of components, e.g. encapsulation} |
| Display label | Preventing premature crosslinking by physical separation of components, e.g. encapsulation |
| Total patents | 126 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 9 |
| 2016 | 13 |
| 2017 | 26 |
| 2018 | 20 |
| 2019 | 20 |
| 2020 | 14 |
| 2021 | 7 |
| 2022 | 8 |
| 2023 | 6 |
| 2024 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Resin composition and cured product thereof
US-10138348-B2 · Nov 27, 2018 · US
Indoline-Nitroxide Radical as Stabiliser and Inhibitor for Reaction Resins, Reaction Resins Containing Same and Use Thereof
US-2018282517-A1 · Oct 4, 2018 · US
Encapsulated polymerization initiators, polymerization systems and methods using the same
US-10087272-B2 · Oct 2, 2018 · US
Aqueous resin based inkjet inks
US-10066113-B2 · Sep 4, 2018 · US
Cross-linkable composition
US-2018179344-A1 · Jun 28, 2018 · US
Aqueous resin based inkjet inks
US-10005916-B2 · Jun 26, 2018 · US
Compound
US-2018155488-A1 · Jun 7, 2018 · US
Insertion of catalyst into dry carbon fibers prior to resin impregnation
US-2018112048-A1 · Apr 26, 2018 · US
Colorant film, method for making colorant film, and ophthalmic lens
US-9952451-B2 · Apr 24, 2018 · US
Aqueous resin based inkjet inks
US-9920211-B2 · Mar 20, 2018 · US
Microcapsule type curable resin composition
US-9914861-B2 · Mar 13, 2018 · US
Curable and cured epoxy resin compositions
US-2017369633-A1 · Dec 28, 2017 · US
Adhering Two Substrates Using Latent-Reactive Adhesive Films
US-2017305132-A1 · Oct 26, 2017 · US
Quantum Dot Films Utilizing Multi-Phase Resins
US-2017279013-A1 · Sep 28, 2017 · US
Encapsulated polymerization initiators, polymerization systems and methods using the same
US-2017247490-A1 · Aug 31, 2017 · US
Methods for preparing tire treads with advantageous wear characteristics
US-2017233558-A1 · Aug 17, 2017 · US
Electrically conductive sheet molding compound
US-2017233569-A1 · Aug 17, 2017 · US
Microencapsulated curing agent
US-9725575-B2 · Aug 8, 2017 · US
Dual cure 1k pu adhesive formulations using matrix encapsulated polyamines
US-2017204300-A1 · Jul 20, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC C08J3/241?
- CPC C08J3/241 is the Cooperative Patent Classification code for “Preventing premature crosslinking by physical separation of components, e.g. encapsulation.”
- How many patents are filed under CPC C08J3/241 (Preventing premature crosslinking by physical separation of components, e.g. encapsulation)?
- Our database includes 126 publications tagged with this CPC code.
- Is patent activity under CPC C08J3/241 growing?
- Publication counts under this code: 6 in 2023 vs 3 in 2024 (latest complete years).